Horseynat30101 Posted August 23, 2011 Share Posted August 23, 2011 Helloooo...So here begins the zxr thread. Managed to get a few things done today which included:Removed all the fairing. Bought headlights and went to change the bulb that was blown to find the cap on the bulb wasn't on properly so plugged it in and low and behold headlight bulb wasn't blown. Good job i hadn't spent the tag price of £11.89 for two bulbs!! Sam has a trade card for halFRAUDS and we got them for £2.98 would take them back but going to keep them as spares. Then the fun part Removing all the callipers to refurb them.... first the back caliper, removed it fairly easily and it was in a GRUBBY state... dont think the 20 years had been good to it tbh. Sadly i dont have pics of the outside before we did it but have this. Grubby right? Or is that too clean you think lol! So anyway sam left to take a friend somewhere so i was left to sand them down ready for painting! what a crappy and boring, tedious job lol!!! Anyway some pics: Then we primered them: Then went to the nearest auto shop and bought some gold paint, sadly i think its abit silvery for a gold but nevermind, anything would look better to what it looked like before! Well then i would've fitted the new seals but i got sent the wrong ones so as the old ones were ok we refitted them and put the new pads in old bolts in sadly and didn't get chance to paint them but going to order some stainless ones Final pics of rear caliper: And old vs. new: Hope you've enjoyed reading so far. Hoping to do the fronts tommorow but we will see what happens with sam being at work and i havnt a clue what to do Quote Link to comment Share on other sites More sharing options...
Guest Hodgy Posted August 23, 2011 Share Posted August 23, 2011 Looking good so far, keep up the good work Quote Link to comment Share on other sites More sharing options...
Stu Posted August 23, 2011 Share Posted August 23, 2011 looking good edited pics cos they was HUGE!! and was taking ages to load from external source made them a bit smaller like half the size and now hosted on the forum should load better for slow internet users too Quote Link to comment Share on other sites More sharing options...
Horseynat30101 Posted August 23, 2011 Author Share Posted August 23, 2011 Whoops sorry : i am using my phone and imgur app so can't adjust the saize sadly Quote Link to comment Share on other sites More sharing options...
Stu Posted August 23, 2011 Share Posted August 23, 2011 take smaller pics Quote Link to comment Share on other sites More sharing options...
TC Posted August 23, 2011 Share Posted August 23, 2011 Looking really good there Nat Quote Link to comment Share on other sites More sharing options...
guybandit Posted August 23, 2011 Share Posted August 23, 2011 Awesome, will be keeping an eye on this thread.Guy Quote Link to comment Share on other sites More sharing options...
megawatt Posted August 23, 2011 Share Posted August 23, 2011 Great job on the calipers Nat, but best to smear Red Rubber grease on the seals before refitting the pistons. May safe grief once you've bled the brakes? Quote Link to comment Share on other sites More sharing options...
Horseynat30101 Posted August 23, 2011 Author Share Posted August 23, 2011 Great job on the calipers Nat, but best to smear Red Rubber grease on the seals before refitting the pistons. May safe grief once you've bled the brakes? Red rubber grease. How come? And thanks Quote Link to comment Share on other sites More sharing options...
megawatt Posted August 23, 2011 Share Posted August 23, 2011 Helps pistons slide over seals, especially when new. Used to have sticking pistons and overheating, warped discs until I was told about it. About £5 a pot on eBay. Worth every penny. Great build Nat. If you need any bits, I know someone with some ZX400 bits, including an engine and headers??? Quote Link to comment Share on other sites More sharing options...
Horseynat30101 Posted August 23, 2011 Author Share Posted August 23, 2011 Ah we used new brake fluid slid in nice and easy. But if i get some.probs ill know why lol! Oooo headers ey? Ask him how much as mine are blowing and they're literally like hens teeth not wanting to splash out for new ones too : Quote Link to comment Share on other sites More sharing options...
littlecat Posted August 24, 2011 Share Posted August 24, 2011 looking good nat Quote Link to comment Share on other sites More sharing options...
indie Posted August 24, 2011 Share Posted August 24, 2011 how far are you going with the bike? Quote Link to comment Share on other sites More sharing options...
eastanglianbiker Posted August 24, 2011 Share Posted August 24, 2011 how far are you going with the bike?about 3 miles thats all the petrol she can afford after doing the repairs Quote Link to comment Share on other sites More sharing options...
Horseynat30101 Posted August 24, 2011 Author Share Posted August 24, 2011 Lol eab! Not sure indy, probs full strip and rebuild and paint apart from the engine as that's sweet. Bit of an update:Decided to try and strip one of the front calipers myself...... dont think it was a good idea lmao! Stripped the thread inside where one of the bolts go to hold the two halves together i think tbh it was going to happen regardless who had done it! So will get sam to drill it out and rethread it, and replace the bolt as thats fooked too!I left the other one alone and gave up trying to get the pistons out on the one i partly dismantled as id rather not do more damage. Seriously thinking of paying someone to do it for me haha!!! Quote Link to comment Share on other sites More sharing options...
Guest Hodgy Posted August 24, 2011 Share Posted August 24, 2011 Nat, I have a spare front calliper that should be the same size, if yours is buggered, let me know if you want it Quote Link to comment Share on other sites More sharing options...
Horseynat30101 Posted August 24, 2011 Author Share Posted August 24, 2011 Nat, I have a spare front calliper that should be the same size, if yours is buggered, let me know if you want it Aww cheers not sure how buggered this one is until sam has a look...... so hopefully i may not require it Quote Link to comment Share on other sites More sharing options...
megawatt Posted August 24, 2011 Share Posted August 24, 2011 If all else fails, pop it in the post and I'll have a look at it for ya Quote Link to comment Share on other sites More sharing options...
Horseynat30101 Posted August 24, 2011 Author Share Posted August 24, 2011 If all else fails, pop it in the post and I'll have a look at it for ya Thanks both of you but magic sam fixed it has removed a bit of thread but not enough to cause a problem. Some numnut must've had the calipers apart before because look!http://www.imgur.com/xLXBU.jpgSome idiot replaced the allen.bolts with a hex one.... god knows how they go it in! Too small space for socket or spanned so sam used an extractor. Got both calipers in half:http://www.imgur.com/davM8.jpgThey're in a right sorry state and we need to get the pistons out as i forgot to squeeze them out whilst they were still attached to the lines any ideas??? http://www.imgur.com/NpgJz.jpg Quote Link to comment Share on other sites More sharing options...
megawatt Posted August 25, 2011 Share Posted August 25, 2011 I use a big Rawlbolt to grip the inside of the piston, hold Rawlbolt in a vice while getting caliper very hot with a blowtorch. Tap caliper with a mallet until it turns. When it frees off, spray some WD40 or 3in1 around the piston and gently turn caliper around piston until it's out. Quote Link to comment Share on other sites More sharing options...
Horseynat30101 Posted August 25, 2011 Author Share Posted August 25, 2011 I use a big Rawlbolt to grip the inside of the piston, hold Rawlbolt in a vice while getting caliper very hot with a blowtorch. Tap caliper with a mallet until it turns. When it frees off, spray some WD40 or 3in1 around the piston and gently turn caliper around piston until it's out. I need the piston in one piece so wouldn't this destroy them? Also we were thinking of putting the two halves together, reattaching the banjo and squeezing the piston out. But most of the brake fluid is out of the line now so dont know if this would work? Quote Link to comment Share on other sites More sharing options...
Guest Hodgy Posted August 25, 2011 Share Posted August 25, 2011 You got a tyre pump or airline, if so connect it to the bleed nipple, just be careful though, they can shoot out like bullets Quote Link to comment Share on other sites More sharing options...
Horseynat30101 Posted August 25, 2011 Author Share Posted August 25, 2011 You got a tyre pump or airline, if so connect it to the bleed nipple, just be careful though, they can shoot out like bullets Ha ha will do! Quote Link to comment Share on other sites More sharing options...
Fozzie Posted August 25, 2011 Share Posted August 25, 2011 If you have some fluid lying about i find it easy just to start bleeding through as the moment you get pressure the piston starts pushing out until it pops out as does the fluid!I like projects so I will be watching your progress Quote Link to comment Share on other sites More sharing options...
Horseynat30101 Posted August 25, 2011 Author Share Posted August 25, 2011 Ill try air first, using the compressor. Got a present today! well not a present but still was excited to see it lol! http://www.imgur.com/3Emmd.jpghttp://www.imgur.com/P4f6W.jpgTa da! Fairing is now complete not bad for £35 including p&p. Will be sanded down like the rest and getting sprayed black. Seriously considering spraying it matte black but not ratty, properly done and keeping the red frame. What do you think? Quote Link to comment Share on other sites More sharing options...
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